Granite Bay CA •100 Miler, 100K, 50K, 1/2 Marathon

Intro

Rio Del Lago is a beautiful, rolling course that covers some of the famous Western States trails. The scenery is spectacular along Folsom Lake and the American River. Come experience an incredible adventure on single track trails and roads in some of the most stunning country in Northern California.

There will be NO Race Day Registration for Rio Del Lago.

Rio Del Lago is a 2018 Western States Endurance Run Qualifier!!

Time Change - Please Read!!

Daylight Savings occurs on Rio race weekend. However, we will NOT be observing the time change until the race is officially over. You will need to keep your watches, clocks, etc set to the time clock beginning on Saturday. If you have a device that automatically changes, you will need to adjust. We will be following the mileage pace chart times and cutoffs based on the Saturday clock.